Q1 2024 Investor Presentation Five9 (NASDAQ: FIVN) ©2024 Five9, Inc. All rights reserved. Proprietary and confidential to Five9, Inc. Safe Harbor This presentation is proprietary and is intended solely for the information of the persons to whom it is presented. Disclosure of this presentation, its contents, extracts or abstracts to third parties is not authorized without the express written permission of Five9, Inc. (the “Company”), and it may not be retained, reproduced or distributed, in whole or in part, ...